Firearm



FIG. 1 is a perspective view of a firearm showing our new design;

FIG. 2 is a top elevation view thereof;

FIG. 3 is a bottom elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in the figures are for the purpose of illustrating environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a firearm, as shown and described. 